Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trekimaging.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:30:03 UTC · ↺ Refresh
MX Hostnames
- mail.trekimaging.com
MX Priorities
- mail.trekimaging.com: 0
A / AAAA Records
- 52.5.5.85 ↩ ec2-52-5-5-85.compute-1.amazonaws.com
Mail Server IPs
- 24.43.185.163 ↩ syn-024-043-185-163.biz.spectrum.com
SOA Record
Raw SOA
ns71.worldnic.com namehost.worldnic.com 123042615 10800 3600 604800 3600
Primary NS (mname)
ns71.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
123042615
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns71.worldnic.com
ns72.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:mail.trekimaging.com include:_spf.firespring.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- ppe-779eab8fa9d420c7b9b84b7415ad6db8427ccbb1
- SPFv=spf1 mx include:mail.trekimaging.com include:_spf.firespring.com -all
- MS=ms63209568
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